Individual Calculations April 2024 |
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Zhang, Andy Total change: -33.20 | | |
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31st Annual Western Class Championship - Expert | Irvine, CA | USA | 2024-03-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1779 | 1902 | 0.50 | 2 | -0.83 | 40 | -33.20 | |
| Spector, Marchand | | | 1805 | USA | 0.00 | 1 | -0.63 | 40 | -25.20 | | Rosenstock, Ephraim M | | | 1752 | USA | 0.50 | 1 | -0.20 | 40 | -8.00 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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